CN207283015U - A kind of attaching/detaching apparatus of switch cabinet current transformer - Google Patents
A kind of attaching/detaching apparatus of switch cabinet current transformer Download PDFInfo
- Publication number
- CN207283015U CN207283015U CN201721374774.6U CN201721374774U CN207283015U CN 207283015 U CN207283015 U CN 207283015U CN 201721374774 U CN201721374774 U CN 201721374774U CN 207283015 U CN207283015 U CN 207283015U
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- China
- Prior art keywords
- current transformer
- attaching
- tray arm
- motor
- switch cabinet
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Abstract
It the utility model is related to a kind of attaching/detaching apparatus of switch cabinet current transformer, including tray arm, the box spanner being arranged on tray arm, the motor being sequentially connected with box spanner, the camera positioned at box spanner side that is arranged on tray arm that are arranged on tray arm.
Description
Technical field
The present invention relates to substation equipment maintenance and repair technical field, the dismounting more particularly, to a kind of switch cabinet current transformer fills
Put.
Background technology
Current transformer in 10kV KYN type switchgears is when carrying out substation equipment maintenance and repair operation, because of narrow space in cabinet, only
Can people's operation.During operation, the quality of current transformer is larger, and it is big that a people lifts difficulty, during dismounting current transformer
Staff's physically-draining can be caused by lifting current transformer for a long time, it is possible to caused current transformer to fall and caused personal wound
Evil accident or equipment damage accident.
Under normal circumstances, various accidents are caused to avoid current transformer from falling, when dismounting current transformer, maintenance
Personnel first remove a cable in 10kV switchgears, remove in cabinet, then in the corresponding high pillow of current transformer underlay
The supporters such as wood support current transformer, ensure that current transformer does not fall during dismounting current transformer.It is but above-mentioned in electricity
Current transformer underlay sleeper when supporter method still cannot solve dismounting current transformer when need staff creep into cabinet in into
The problem of row dismounting, the working environment in switchgear is narrow, and staff, which easily occurs to insert wound, to damage, if the supporter such as sleeper is sent out
It is raw to tilt the generation that then cause accident.
The content of the invention
To solve caused by the working environment in switchgear is narrow, current transformer dismounting is not easy the present invention, work people
Dismounting mutual inductor easily occurs to insert the technological deficiency that wound is damaged in member's access switch, there is provided a kind of switch cabinet current transformer
Attaching/detaching apparatus.
To realize above goal of the invention, the technical solution of use is：
A kind of attaching/detaching apparatus of switch cabinet current transformer, including tray arm, be arranged on tray arm box spanner, set
Put the motor being sequentially connected with box spanner on tray arm, be arranged on tray arm positioned at box spanner side
Camera.
Attaching/detaching apparatus provided by the invention can realize the disassembly and installation to current transformer, using provided by the invention
During attaching/detaching apparatus, attaching/detaching apparatus and a hoistable platform should be connected., first will support when being dismantled to current transformer
Disk arm is stretched into switchgear, and using the topography of camera collection current transformer in switch cabinet, determines that dismounting electric current is mutual
The position of screw dismantled is needed during sensor, then the plan-position of tray arm is adjusted by mobile lifting platform, is made
Obtaining the box spanner on tray arm can be aligned with the screw for needing dismantle.The height of tray arm is adjusted by hoistable platform
It is whole so that the screw for needing to dismantle can enter in box spanner, drive box spanner to rotate by starting motor at this time, you can
Realize the dismounting of screw.The dismounting of current transformer is completed after the dismounting of completion screw, tray arm is to current transformer at this time
Lifted, adjustment at this time makes the height reduction of hoistable platform, then mobile lifting platform, you can realize current transformer from opening
Close the removal in cabinet.When being installed to current transformer, the placing screws first in box spanner, then by Current Mutual Inductance
Device is placed on tray arm, and the installation screw hole on current transformer is aligned with box spanner, and tray arm is to electric current at this time
Mutual inductor is lifted.By in mobile lifting platform current transformer access switch cabinet, being gathered and being switched using camera
Image in cabinet, determines to need the screw hole being attached during installation current transformer in switchgear, then passes through moving lifting
Platform is adjusted the position of tray arm in the plane so that box spanner is aligned with the screw hole for needing to be attached, so
The height of tray arm is adjusted by hoistable platform afterwards so that current transformer is on the position of normal mounting, at this time
Starting motor drives box spanner to rotate, you can realizes the installation to the screw in box spanner, completes to current transformer
It is fixed, realize the installation to current transformer.
Compared with prior art, the beneficial effects of the invention are as follows：
Device provided by the invention can be realized to electric current in switchgear by tray arm, box spanner, motor, camera
The dismounting of mutual inductor, current transformer is lifted during dismounting without manpower, is pierced without personnel in switchgear, is overcome
The prior art dismounts the technological deficiency that the labor intensity having is big, danger coefficient is high by manpower completion current transformer.
Brief description of the drawings
Fig. 1 is the structure diagram of device.
Embodiment
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
As shown in Figure 1, a kind of attaching/detaching apparatus of switch cabinet current transformer, including tray arm 1, it is arranged on tray arm 1
Box spanner 2, be arranged on tray arm 1 the motor 3 being sequentially connected with box spanner 2, be arranged on tray arm 1
Camera 4 positioned at 2 side of box spanner.
Attaching/detaching apparatus provided by the invention can realize the disassembly and installation to current transformer, using provided by the invention
During attaching/detaching apparatus, attaching/detaching apparatus and a hoistable platform should be connected., first will support when being dismantled to current transformer
Disk arm 1 is stretched into switchgear, and the topography of current transformer in switch cabinet is gathered using camera 4, determines dismounting electric current
The position of screw dismantled is needed during mutual inductor, then the plan-position of tray arm 1 is adjusted by mobile lifting platform,
Box spanner 2 on tray arm 1 is aligned with the screw that needs are dismantled.Height by hoistable platform to tray arm 1
It is adjusted so that the screw for needing to dismantle can enter in box spanner 2, drive box spanner 2 by starting motor 3 at this time
Rotate, you can realize the dismounting of screw.The dismounting of current transformer is completed after the dismounting of completion screw, tray arm 1 is right at this time
Current transformer is lifted, and adjustment at this time makes the height reduction of hoistable platform, then mobile lifting platform, you can realizes electric current
Mutual inductor is from the removal in switchgear.When being installed to current transformer, the placing screws first in box spanner 2, so
Current transformer is placed on tray arm afterwards, and the installation screw hole on current transformer is aligned with box spanner 2, at this time
Tray arm lifts current transformer.By in mobile lifting platform current transformer access switch cabinet, using taking the photograph
As the image in first 4 collection switchgears, determine to need the screw hole being attached during installation current transformer in switchgear, then
The position of tray arm 1 in the plane is adjusted by mobile lifting platform so that box spanner 2 is with needing what is be attached
Screw hole is aligned, and then the height of tray arm 1 is adjusted by hoistable platform so that current transformer is in normal mounting
Position on, start motor 3 at this time and drive box spanner 2 to rotate, you can realize installation to the screw in box spanner 2, it is complete
The fixation of paired current transformer, realizes the installation to current transformer.
In specific implementation process, make be arranged on tray arm 1 box spanner 2, be arranged on tray arm 1 with set
Motor 3 that barrel spanner 2 is sequentially connected, the camera 4 positioned at 2 side of box spanner being arranged on tray arm 1 are one group
Removable component, is respectively arranged with an assembling and dismantling arrangement on the corner of the tray arm 1.Four assembling and dismantling arrangements, can be directed to 10kV
Current transformer in KYN type switchgears is dismounted.The quantity of removable component and setting position can be according to different in switchgear
Current transformer type be adjusted.
In specific implementation process, the attaching/detaching apparatus has further included rotating arm 5, and rotating arm 5 is provided at both ends with rotation
Turn joint 6, one end of rotating arm 5 is connected by rotary joint 6 with tray arm 1.Specifically used when, it can pass through to rotate and close
The position of 6 pairs of tray arms 1 of section in the plane is adjusted, without mobile lifting platform.
In specific implementation process, motor 3, motor 3 and tray arm 1 are provided with the rotary joint 6 of 5 one end of rotating arm
It is sequentially connected., can be by starting the motor 3 in rotary joint 6 to tray arm 1 in the plane specifically used when
Position is adjusted, and without manually adjusting, automatization level is improved.
In specific implementation process, the motor 3 being sequentially connected with box spanner 2, be arranged on rotary joint 6
Interior motor 3 is remote-controlled micro machine.
In specific implementation process, be provided with power module in the rotating arm 5, power module to box spanner 2
The motor 3 being sequentially connected, the motor 3, the camera 4 that are arranged in rotary joint 6 are powered.
In specific implementation process, the power module includes 7 section lithium batteries, and 7 section lithium batteries are close by insulation silica gel sheath
Envelope.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (7)
- A kind of 1. attaching/detaching apparatus of switch cabinet current transformer, it is characterised in that：Including tray arm, the set being arranged on tray arm Barrel spanner, the motor being sequentially connected with box spanner being arranged on tray arm, be arranged on tray arm and be located at sleeve The camera of spanner side.
- 2. the attaching/detaching apparatus of switch cabinet current transformer according to claim 1, it is characterised in that：Order is arranged on tray arm On box spanner, the motor being sequentially connected with box spanner being arranged on tray arm, the position that is arranged on tray arm Camera in box spanner side is an assembling and dismantling arrangement, and an assembly and disassembly group is respectively arranged with the corner of the tray arm Part.
- 3. the attaching/detaching apparatus of switch cabinet current transformer according to claim 1 or 2, it is characterised in that：The dismounting dress Put and further included rotating arm, rotating arm is provided at both ends with rotary joint, and one end of rotating arm passes through rotary joint and tray arm Connection.
- 4. the attaching/detaching apparatus of switch cabinet current transformer according to claim 3, it is characterised in that：Described rotating arm one end Rotary joint in be provided with motor, motor is sequentially connected with tray arm.
- 5. the attaching/detaching apparatus of switch cabinet current transformer according to claim 4, it is characterised in that：Described and box spanner The motor being sequentially connected, the motor being arranged in rotary joint are remote-controlled micro machine.
- 6. the attaching/detaching apparatus of switch cabinet current transformer according to claim 4, it is characterised in that：Set in the rotating arm Be equipped with power module, power module to the motor being sequentially connected with box spanner, the motor being arranged in rotary joint, take the photograph As head is powered.
- 7. the attaching/detaching apparatus of switch cabinet current transformer according to claim 6, it is characterised in that：The power module bag 7 section lithium batteries are included, 7 section lithium batteries are sealed by insulation silica gel sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374774.6U CN207283015U (en) | 2017-10-20 | 2017-10-20 | A kind of attaching/detaching apparatus of switch cabinet current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374774.6U CN207283015U (en) | 2017-10-20 | 2017-10-20 | A kind of attaching/detaching apparatus of switch cabinet current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283015U true CN207283015U (en) | 2018-04-27 |
Family
ID=61979833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374774.6U Active CN207283015U (en) | 2017-10-20 | 2017-10-20 | A kind of attaching/detaching apparatus of switch cabinet current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591719A (en) * | 2017-10-20 | 2018-01-16 | 广东电网有限责任公司湛江供电局 | A kind of attaching/detaching apparatus of switch cabinet current transformer |
-
2017
- 2017-10-20 CN CN201721374774.6U patent/CN207283015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591719A (en) * | 2017-10-20 | 2018-01-16 | 广东电网有限责任公司湛江供电局 | A kind of attaching/detaching apparatus of switch cabinet current transformer |
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